DE2052231A1 - Dichtungsanordnung, insbesondere fur Gasturbinenanlagen - Google Patents

Dichtungsanordnung, insbesondere fur Gasturbinenanlagen

Info

Publication number
DE2052231A1
DE2052231A1 DE19702052231 DE2052231A DE2052231A1 DE 2052231 A1 DE2052231 A1 DE 2052231A1 DE 19702052231 DE19702052231 DE 19702052231 DE 2052231 A DE2052231 A DE 2052231A DE 2052231 A1 DE2052231 A1 DE 2052231A1
Authority
DE
Germany
Prior art keywords
seal according
seal
parts
circumference
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19702052231
Other languages
German (de)
English (en)
Inventor
Edward George David Rugby Warwickshire Andrews (Großbritannien) P
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of DE2052231A1 publication Critical patent/DE2052231A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/027—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with a hollow profile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/919—Seal including electrical feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/93—Seal including heating or cooling feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
DE19702052231 1969-10-25 1970-10-23 Dichtungsanordnung, insbesondere fur Gasturbinenanlagen Pending DE2052231A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52366/69A GB1282611A (en) 1969-10-25 1969-10-25 Improvements in or relating to sealing arrangement

Publications (1)

Publication Number Publication Date
DE2052231A1 true DE2052231A1 (de) 1971-05-13

Family

ID=10463647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702052231 Pending DE2052231A1 (de) 1969-10-25 1970-10-23 Dichtungsanordnung, insbesondere fur Gasturbinenanlagen

Country Status (5)

Country Link
US (1) US3726433A (enrdf_load_stackoverflow)
JP (1) JPS4923485B1 (enrdf_load_stackoverflow)
DE (1) DE2052231A1 (enrdf_load_stackoverflow)
FR (1) FR2066553A5 (enrdf_load_stackoverflow)
GB (1) GB1282611A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7507146A (nl) * 1974-07-03 1976-01-06 Kraftwerk Union Ag Constructie voor warmte beweeglij k leveren van een reactordrukvat.
JPS5269789A (en) * 1975-12-06 1977-06-10 Hiroshi Shigeta Fish shelters
JPS5534088A (en) * 1979-05-01 1980-03-10 Kawabe Jirou Fishing bank
FR2470324B1 (fr) * 1979-11-27 1985-07-19 Fmc Europe Raccord tournant pour le transfert de produits fluides
JPS55133770U (enrdf_load_stackoverflow) * 1980-02-21 1980-09-22
US4425078A (en) * 1980-07-18 1984-01-10 United Technologies Corporation Axial flexible radially stiff retaining ring for sealing in a gas turbine engine
JPS5648769U (enrdf_load_stackoverflow) * 1980-08-20 1981-04-30
US5105762A (en) * 1988-12-20 1992-04-21 Texas Instruments Incorporated Support and seal structure for CCVD reactor
CN103095023B (zh) * 2013-01-16 2015-04-08 大连理工大学 一种核主泵定子屏蔽套内高压无隙贴附用密封结构
CN103953731B (zh) * 2014-04-26 2016-03-16 中国第一汽车股份有限公司 端面迷宫静密封结构
RU2695874C1 (ru) * 2018-06-22 2019-07-29 Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) Уплотнение высокотемпературного соединения

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127182A (en) * 1964-03-31 Thermally actuated sealing means
FR520129A (fr) * 1919-05-12 1921-06-21 Charles Algernon Parsons Perfectionnements aux presses-étoupes pour organes rotatifs
GB695408A (en) * 1951-04-17 1953-08-12 Richard Dutton Forshaw Improvements in and relating to packing or sealing rings for shafts, bearings and the like
US2992838A (en) * 1958-01-09 1961-07-18 United Aircraft Corp Pipe joint having heated sealing means

Also Published As

Publication number Publication date
GB1282611A (en) 1972-07-19
FR2066553A5 (enrdf_load_stackoverflow) 1971-08-06
JPS4923485B1 (enrdf_load_stackoverflow) 1974-06-17
US3726433A (en) 1973-04-10

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